ID A0A200QTX6_9MAGN Unreviewed; 85 AA.
AC A0A200QTX6;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=peptide-methionine (R)-S-oxide reductase {ECO:0000256|ARBA:ARBA00012499};
DE EC=1.8.4.12 {ECO:0000256|ARBA:ARBA00012499};
GN ORFNames=BVC80_1783g11 {ECO:0000313|EMBL:OVA13926.1};
OS Macleaya cordata.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Ranunculales; Papaveraceae; Papaveroideae;
OC Macleaya.
OX NCBI_TaxID=56857 {ECO:0000313|EMBL:OVA13926.1, ECO:0000313|Proteomes:UP000195402};
RN [1] {ECO:0000313|EMBL:OVA13926.1, ECO:0000313|Proteomes:UP000195402}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. BLH2017 {ECO:0000313|Proteomes:UP000195402};
RC TISSUE=Root {ECO:0000313|EMBL:OVA13926.1};
RX PubMed=28552780; DOI=.1016/j.molp.2017.05.007;
RA Liu X., Liu Y., Huang P., Ma Y., Qing Z., Tang Q., Cao H., Cheng P.,
RA Zheng Y., Yuan Z., Zhou Y., Liu J., Tang Z., Zhuo Y., Zhang Y., Yu L.,
RA Huang J., Yang P., Peng Q., Zhang J., Jiang W., Zhang Z., Lin K., Ro D.K.,
RA Chen X., Xiong X., Shang Y., Huang S., Zeng J.;
RT "The Genome of Medicinal Plant Macleaya cordata Provides New Insights into
RT Benzylisoquinoline Alkaloids Metabolism.";
RL Mol. Plant 10:975-989(2017).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[thioredoxin]-disulfide + H2O + L-methionyl-[protein] =
CC [thioredoxin]-dithiol + L-methionyl-(R)-S-oxide-[protein];
CC Xref=Rhea:RHEA:24164, Rhea:RHEA-COMP:10698, Rhea:RHEA-COMP:10700,
CC Rhea:RHEA-COMP:12313, Rhea:RHEA-COMP:12314, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:16044, ChEBI:CHEBI:29950, ChEBI:CHEBI:45764,
CC ChEBI:CHEBI:50058; EC=1.8.4.12;
CC Evidence={ECO:0000256|ARBA:ARBA00001795};
CC -!- SIMILARITY: Belongs to the MsrB Met sulfoxide reductase family.
CC {ECO:0000256|ARBA:ARBA00007174}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OVA13926.1}.
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DR EMBL; MVGT01001066; OVA13926.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A200QTX6; -.
DR STRING; 56857.A0A200QTX6; -.
DR InParanoid; A0A200QTX6; -.
DR OrthoDB; 1074224at2759; -.
DR Proteomes; UP000195402; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0033743; F:peptide-methionine (R)-S-oxide reductase activity; IEA:InterPro.
DR GO; GO:0030091; P:protein repair; IEA:InterPro.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR Gene3D; 2.170.150.20; Peptide methionine sulfoxide reductase; 1.
DR InterPro; IPR028427; Met_Sox_Rdtase_MsrB.
DR InterPro; IPR002579; Met_Sox_Rdtase_MsrB_dom.
DR InterPro; IPR011057; Mss4-like_sf.
DR PANTHER; PTHR10173; METHIONINE SULFOXIDE REDUCTASE; 1.
DR PANTHER; PTHR10173:SF52; METHIONINE-R-SULFOXIDE REDUCTASE B3; 1.
DR Pfam; PF01641; SelR; 1.
DR SUPFAM; SSF51316; Mss4-like; 1.
DR PROSITE; PS51790; MSRB; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284};
KW Reference proteome {ECO:0000313|Proteomes:UP000195402};
KW Transport {ECO:0000256|ARBA:ARBA00022982}.
FT DOMAIN 1..85
FT /note="MsrB"
FT /evidence="ECO:0000259|PROSITE:PS51790"
SQ SEQUENCE 85 AA; 9150 MW; 8EF6F16141A461A5 CRC64;
MHEIMTNDFM AMGRTGSIGT LKPQELITAS VVTRPCLNHP QNLTAEPEVL CSVCGAHLGH
VFDDGPPPTG KRYCINSASL KLKSN
//
